參數(shù)資料
型號(hào): MC68HC705SB7
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDSO28
封裝: SOIC-28
文件頁數(shù): 113/170頁
文件大小: 2161K
代理商: MC68HC705SB7
August 27, 1998
GENERAL RELEASE SPECIFICATION
MC68HC05SB7
LOW POWER MODES
MOTOROLA
REV 2.1
6-3
6.1
STOP MODE
The STOP instruction puts the MCU in a mode with the lowest power consumption
and has the following affect on the MCU:
Turns off the CPU clock and all internal clocks by stopping the internal
oscillator. The stopped clocks turn off the COP watchdog, the Core
Timer, the programmable Timer, the analog subsystem and the SM-Bus
Interface.
Removes any pending Core Timer interrupts by clearing the Core Timer
interrupt ags (CTOF, RTIF) in the Core Timer status and control register
(CTSCR).
Disables any further Core Timer interrupts by clearing the Core Timer
interrupt enable bits (CTOFE, RTIE) in the CTSCR.
Removes any pending programmable Timer interrupts by clearing the
timer interrupt ags (ICF, OCF and TOF) in the timer status register
(TSR).
Disables any further programmable Timer interrupts by clearing the
timer interrupt enable bits (ICIE, OCIE and TOIE) in the timer control
register (TCR).
Enables external interrupts via the IRQ/VPP pin by setting the IRQE bit in
the IRQ status and control register (ISCR). Enables interrupts in general
by clearing the I bit in the condition code register.
The STOP instruction does not affect any other bits, registers or I/O lines.
The following conditions bring the MCU out of stop mode:
An external interrupt signal on the IRQ/VPP pin — A high to low
transition on the IRQ/VPP pin loads the program counter with the
contents of locations $1FFA and $1FFB.
External reset — A logic zero on the RESET pin resets the MCU and
loads the program counter with the contents of locations $1FFE and
$1FFF.
When the MCU exits stop mode, processing resumes after a stabilization delay of
4064 oscillator cycles.
If an external interrupt brings the MCU out of stop mode after an active edge
occurred on the PC3/TCAP during the stop mode, the ICF ag becomes set. An
external interrupt also latches the value of the timer registers into the input cap-
ture registers.
If an external reset brings the MCU out of the stop mode after an active edge
occurred on the PC3/TCAP pin during the stop mode, the ICF ag does not
become set. An external reset has no effect on the input capture registers.
相關(guān)PDF資料
PDF描述
MC68HC05SU3AB 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PDIP42
MC68HC05T2P 8-BIT, MROM, MICROCONTROLLER, PDIP40
MC68HC08AS32CFN 8-BIT, EEPROM, 8.4 MHz, MICROCONTROLLER, PQCC52
MC68HC08AS32VFN 8-BIT, EEPROM, 8.4 MHz, MICROCONTROLLER, PQCC52
MC68HC08AS32FN 8-BIT, EEPROM, 8.4 MHz, MICROCONTROLLER, PQCC52
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC705SR3CP 功能描述:IC MCU 3.75K 2.1MHZ OTP 40-DIP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:HC05 其它有關(guān)文件:STM32F101T8 View All Specifications 特色產(chǎn)品:STM32 32-bit Cortex MCUs 標(biāo)準(zhǔn)包裝:490 系列:STM32 F1 核心處理器:ARM? Cortex?-M3 芯體尺寸:32-位 速度:36MHz 連通性:I²C,IrDA,LIN,SPI,UART/USART 外圍設(shè)備:DMA,PDR,POR,PVD,PWM,溫度傳感器,WDT 輸入/輸出數(shù):26 程序存儲(chǔ)器容量:64KB(64K x 8) 程序存儲(chǔ)器類型:閃存 EEPROM 大小:- RAM 容量:10K x 8 電壓 - 電源 (Vcc/Vdd):2 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 10x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:36-VFQFN,36-VFQFPN 包裝:托盤 配用:497-10030-ND - STARTER KIT FOR STM32497-8853-ND - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL-ND - KIT IAR KICKSTART STM32 CORTEXM3497-8512-ND - KIT STARTER FOR STM32F10XE MCU497-8505-ND - KIT STARTER FOR STM32F10XE MCU497-8304-ND - KIT STM32 MOTOR DRIVER BLDC497-6438-ND - BOARD EVALUTION FOR STM32 512K497-6289-ND - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME-ND - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U-ND - BOARD EVAL MCBSTM32 + ULINK2更多... 其它名稱:497-9032STM32F101T8U6-ND
MC68HC705SR3CPE 功能描述:8位微控制器 -MCU 8B MCU 192 BYTES RAM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
MC68HC705SR3CPE 制造商:Freescale Semiconductor 功能描述:8-Bit Microcontroller IC
MC68HC705SR3PE 功能描述:IC MCU 3.75K 2.1MHZ OTP 40-DIP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:HC05 標(biāo)準(zhǔn)包裝:1 系列:AVR® ATmega 核心處理器:AVR 芯體尺寸:8-位 速度:16MHz 連通性:I²C,SPI,UART/USART 外圍設(shè)備:欠壓檢測(cè)/復(fù)位,POR,PWM,WDT 輸入/輸出數(shù):32 程序存儲(chǔ)器容量:32KB(16K x 16) 程序存儲(chǔ)器類型:閃存 EEPROM 大小:1K x 8 RAM 容量:2K x 8 電壓 - 電源 (Vcc/Vdd):2.7 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:44-TQFP 包裝:剪切帶 (CT) 其它名稱:ATMEGA324P-B15AZCT
MC68HC706P6ACDW 制造商:Motorola Inc 功能描述: